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VIDEO ENCODING AND VIDEO/AUDIO/DATA MULTIPLEXING DEVICE

  • US 20080212681A1
  • Filed: 05/13/2008
  • Published: 09/04/2008
  • Est. Priority Date: 04/06/1999
  • Status: Active Grant
First Claim
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1. A single chip digital signal processing device for real time video/audio compression, said device comprising:

  • a plurality of processors, wherein said plurality of processor comprises;

    a video input processor which receives, analyzes, scales and processes a digital signal,a motion estimation processor which receives said processed signal, produces a motion analysis therefrom;

    a digital signal processor which receives said processed signal, and according to said motion analysis, compresses said processed signal and produces a compressed processed signal, and;

    a bitstream processor which receives and formats said compressed processed signal;

    wherein processing and transfer of said signals within said device is done in a macroblock-by-macroblock manner, thus enabling pipeline macroblock-by-macroblock processing.

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